Silent Piston Compressors

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Silent Piston Compressors

orking Pressure: 0.67-1.23 MPa, 6.7-12.3 Bar, 972-1734 psi
Free Air Delivery: 36-500 L/min, 1.3-17.7 cfm
Working Power: 0.58-3.52 kW, 0.78-4.72 hp

Sollair Quiet Oil-free Air Compressor boasts the following features:

●Designed without oil, the piston system is lubricated without oil, and the exhaust gas is clean.
●Multiple noise reduction processes designed according to noise science, special flame-retardant sound-absorbing cotton is pasted inside, and the sound is low when the air compressor is working, which can meet the requirements of indoor use.
●The cylinder liner system adopts nano-coating technology, and the piston ring adopts single-piece cast chrome-plated ring, which has a long service life.
●High-efficiency, low-noise motor, directly connected with the piston compressor, no transmission loss; dynamic balance design, low vibration intensity.
●Filters with different precision requirements can be selected according to different needs of the industry to meet various gas quality requirements.
●The unit is easy to use, it can be used immediately when it is connected to the electricity, and no special person is required to be on duty; the air pressure can be adjusted freely within the interval according to the use requirements, and the maintenance is simple.

Medium pressure machine series air compressors:

Model Motor Power（kW） Voltage（V/Hz） Rotating speed（rpm） Air intake（L/min） displacemen（L/min） Exhaust pressure（Kg/c㎡） Noise DB(A) volume(L) weight (kg) Dimension(L*W*H)(mm)
DZW20550AF050 0.58×2 220/50 1440 212 72 8 70 50 39.5 70x38x31
DZW2075DAF050 0.78×2 220/50 1440 274 110 8 70 50 41 70x38x64
DZW21100AF090 1.1×2 220/50 1440 400 200 8 81 90 80 115x39x78
DZW215000AF090 1.5×2 220/50 1440 490 250 8 81 90 82 115x39x78
DZW21500TF090 1.5×2 380/50 1440 490 250 8 81 90 84 115x39x78
DZW21500TF090G 1.5×2 380/50 1440 250 180 12.5 85 90 93 115x39x78

2 Units Without Oil Air Compressor:

Model Motor Power（kW） Voltage（V/Hz） Rotating speed（rpm） Air intake（L/min） Air intake（L/min） Exhaust pressure（Kg/c㎡） Noise DB(A) volume(L) weight (kg) Dimension(L*W*H)(mm)
DZW20550AF050 0.58×2 220/50 1440 212 72 8 70 50 39.5 70x38x31
DZW2075DAF050 0.78×2 220/50 1440 274 110 8 70 50 41 70x38x64
DZW21100AF090 1.1×2 220/50 1440 400 200 8 81 90 80 115x39x78
DZW215000AF090 1.5×2 220/50 1440 490 250 8 81 90 82 115x39x78
DZW21500TF090 1.5×2 380/50 1440 490 250 8 81 90 84 115x39x78
DZW21500TF090G 1.5×2 380/50 1440 250 180 12.5 85 90 93 115x39x78

3 Units Without Oil Air Compressor:

Model Motor Power（kW） Voltage（V/Hz） Rotating speed（rpm） Air intake（L/min） Air intake（L/min） Exhaust pressure（Kg/c㎡） Noise DB(A) volume(L) weight (kg) Dimension(L*W*H)(mm)
DZW20550AF050 0.58×2 220/50 1440 212 72 8 70 50 39.5 70x38x31
DZW2075DAF050 0.78×2 220/50 1440 274 110 8 70 50 41 70x38x64
DZW21100AF090 1.1×2 220/50 1440 400 200 8 81 90 80 115x39x78
DZW215000AF090 1.5×2 220/50 1440 490 250 8 81 90 82 115x39x78
DZW21500TF090 1.5×2 380/50 1440 490 250 8 81 90 84 115x39x78
DZW21500TF090G 1.5×2 380/50 1440 250 180 12.5 85 90 93 115x39x78

4 Units Without Oil Air Compressor:

Model Motor Power（kW） Voltage（V/Hz） Rotating speed（rpm） Air intake（L/min） Air intake（L/min） Exhaust pressure（Kg/c㎡） Noise DB(A) volume(L) weight (kg) Dimension(L*W*H)(mm)
DZW20550AF050 0.58×2 220/50 1440 212 72 8 70 50 39.5 70x38x31
DZW2075DAF050 0.78×2 220/50 1440 274 110 8 70 50 41 70x38x64
DZW21100AF090 1.1×2 220/50 1440 400 200 8 81 90 80 115x39x78
DZW215000AF090 1.5×2 220/50 1440 490 250 8 81 90 82 115x39x78
DZW21500TF090 1.5×2 380/50 1440 490 250 8 81 90 84 115x39x78
DZW21500TF090G 1.5×2 380/50 1440 250 180 12.5 85 90 93 115x39x78

Note:
Standard voltage is 380V/50HZ/3P, other voltage is available.

The recommended best capacity range is 60%-100%.
In cases of elevated altitudes, extreme temperatures, excessive humidity, heavy dust exposure, or any other challenging operational environments, we can offer tailored product designs to meet your specific needs. Customization is available to align with your unique requirements.

Looking for the Best Compressed Air Solution for your industry?

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  • Share your requirements for expert evaluation (multilingual support).
  • Get customized solution, including IP level, air end and parts, screen language, remote control, appearance, voltage and temperature adaptation, etc.
  • Production started after order confirmation (standard production time: 20-25 days).
  • Rigorous quality testing before shipping.
  • Lifelong technical support, original maintenance parts support, and up to 10-year warranty on the air end.